Why he's still unsigned: The negotiations with Blackmon are complicated by his recent run-in with the law. The Jaguars may be seeking offset language that would protect the club if Blackmon were released before his contract is up.

Why he's still unsigned: There's not much logic to this one. Both the player taken before and after Wright have signed, so there's not much wiggle-room on how much Wright should make.

John Glennon of The Tennessean suggests the only hold-up might be over whether his fourth year is fully guaranteed. Such a move would be unusual for a player taken as late as Wright, but he may have the team over a barrel.

When he was due in: Tuesday, July 24

Why it matters that he's late: While Wright won't miss any work with the team until Saturday, the Titans need him to be fully versed in the offense, and he's missing valuable coaching time. With the issues surrounding Kenny Britt in the last week, Wright may be thrust into a Week 1 starting role.

The fact is that the Titans are in trouble here. They have to get Wright signed and quickly. They may have to cave on the fourth year.

Why they are still unsigned: It's a mystery. All the players around Fleener are in the fold, and Trumaine Johnson of St. Louis, who was taken after Allen, signed last night. These deals should be easy to hammer out considering the slots are already set.

Any guess as to the hold-up is pure speculation. It's curious that both men play the same position, and were closely grouped in pre-draft rankings. It's at least conceivable that their hold-ups are connected as the team tries to negotiate fair deals for comparable players taken a full round apart.

When they are due in: Wednesday, July 25

Why it matters if they are late: The Colts' offense is going to revolve heavily around these two men. Real drills don't start until the weekend in Anderson, IN, but the Colts need to squeeze every ounce of time possible out of these two tight ends.

Though a protracted hold-out seems unlikely for either player, any delay would affect Allen even more than Fleener. The former Stanford tight end has the advantage of having played with Luck for years, whereas Allen will be looking to develop that rapport for the first time.